package containers;
import java.util.*;
import net.mindview.util.*;
import static net.mindview.util.Print.*;
public class SortedMapDemo {
    public static void main(String[] args) {
        TreeMap<Integer,String> sortedMap=new TreeMap<Integer, String>(new CountingMapData(10));
        print(sortedMap);
        Integer low=sortedMap.firstKey();
        Integer high=sortedMap.lastKey();
        print(low);
        print(high);
        Iterator<Integer> it=sortedMap.keySet().iterator();
        for(int i=0;i<=6;i++){
            if(i==3)low=it.next();
            if(i==6)high=it.next();
            else it.next();
        }
        print(low);
        print(high);
        print(sortedMap.subMap(low,high));
        print(sortedMap.headMap(high));
        print(sortedMap.tailMap(low));
    }
}
